Electric power tower guide rail dismounting device

Abstract

The utility model relates to the technical field of electric power tower guide rails, and discloses an electric power tower guide rail dismounting device which comprises a sliding rail, a bottom plate and a top plate, triangular fixing shafts are connected to the middles of the adjacent sides of the bottom plate and the top plate, and two supporting plates are rotationally connected to the inner walls of the two triangular fixing shafts. And rotating shafts penetrate through the two adjacent supporting plates at the upper end and the two adjacent supporting plates at the lower end, clamping wheels are rotationally connected to the rear ends of the two rotating shafts, hydraulic rods are connected to the left end and the right end of the bottom wall of the top plate, and the bottom ends of the two hydraulic rods are connected to the left side and the right side of the top wall of the bottom plate. According to the electric power tower guide rail dismounting device, the distance between the top plate and the bottom plate is reduced through the hydraulic rod, the clamping force between the clamping wheel and the guide rail is adjusted, the hexagonal opening nut at the rear end of the pneumatic hammer is used for loosening the corresponding hexagonal opening fixing bolt on the guide rail, and the efficient dismounting process of the electric power tower guide rail is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of power pole guide rails, in particular to a disassembly device for power pole guide rails. Background Technique

[0002] The power pole guide rail is an important component installed on the power pole. Its main function is to transport the equipment facilities on the ground to the top of the power pole through the guide rail. It is made of strong metal materials, has a long strip shape, and has a specific track structure.

[0003] The power pole guide rail can use the fixing bolts between the guide rails as reliable connection and fixing parts to ensure that the connection between all parts of the guide rail is firm, without loosening, displacement, etc., and to ensure the safety and stability of the operators or the transported equipment when using the guide rail.

[0004] When it is necessary to remove and replace the power pole guide rail, it is necessary to manually tie a safety belt and fix it to the top of the power pole, and then remove it in groups from the top. Due to the high height of the power pole, it is impossible to rest and replenish physical strength at any time during the removal work, and it is easy to get tired after long-term work, resulting in a slowdown in progress. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a disassembly device for power pole guide rails, aiming to improve the problem that when manually disassembling the power pole guide rail, due to the high height of the power pole, it is impossible to rest and replenish physical strength at any time during the removal work, and it is easy to get tired after long-term work, resulting in a slowdown in progress.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a disassembly device for power pole guide rails, including a slide rail, a bottom plate and a top plate. The middle parts of the adjacent sides of the bottom plate and the top plate are both connected with triangular fixed shafts. The inner walls of the two triangular fixed shafts are both rotatably connected with two support plates. A rotating shaft penetrates through the adjacent parts between the two upper support plates and the two lower support plates. The rear ends of the two rotating shafts are both rotatably connected with clamping wheels. The left and right ends of the bottom wall of the top plate are both connected with hydraulic rods. The bottom ends of the two hydraulic rods are connected to the left and right sides of the top wall of the bottom plate. The left and right sides of the top wall of the top plate are both connected with pneumatic drills. The rear ends of the two pneumatic drills are both connected with hexagonal opening nuts. A plurality of hexagonal fixing bolts are equidistantly threadedly connected to the front side of the slide rail. A bolt and a collection mechanism are arranged on the bottom wall of the top plate.

[0007] As a further description of the above technical solution:

[0008] The bolt and the collection mechanism include a plurality of positioning screws. The outer walls of the plurality of positioning screws penetrate through a collection shell. The front sides of the two collection shells are both communicated with a sliding tube. The adjacent ends of the two sliding tubes are both communicated with a collection hose. The top end of the collection hose is connected to a lifting rod. The rear end of the lifting rod is connected to the front side of the top plate. The bottom wall of the bottom plate is connected with a sliding groove. The inner wall of the sliding groove is slidably connected with a folding bag. The left and right sides of the top wall of the folding bag penetrate through fixing pins.

[0009] As a further description of the above technical solution:

[0010] The left and right ends of the rear side of the top plate are both connected with stabilizing wheels. The rear ends of the two stabilizing wheels are attached to the front side of the rail track.

[0011] As a further description of the above technical solution:

[0012] The left end of the top wall of the top plate is connected with a main power supply. The right end of the top wall of the top plate is connected with a backup power supply.

[0013] As a further description of the above technical solution:

[0014] Voltmeters are connected to the front sides of both the main power supply and the backup power supply. The two voltmeters are electrically connected to the main power supply and the backup power supply respectively.

[0015] As a further description of the above technical solution:

[0016] Power generation fans are connected to the top walls of both the main power supply and the backup power supply. The two power generation fans are electrically connected to the main power supply and the backup power supply respectively.

[0017] As a further description of the above technical solution:

[0018] Handles are connected to the left and right sides of the top wall of the folding bag. Rubber layers are connected to the outer walls of the two handles.

[0019] As a further description of the above technical solution:

[0020] The corners of the bottom plate and the top plate are both designed to be smooth. The triangular fixed shaft, the support plate, the rotating shaft and the clamping wheel are all designed symmetrically.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, by using the hydraulic rod to reduce the distance between the top plate and the bottom plate, adjusting the clamping force between the clamping wheel and the guide rail, and using the hexagonal opening nut at the rear end of the pneumatic wrench to loosen the corresponding hexagonal fixing bolt on the guide rail, an efficient disassembly process of the power pole guide rail is realized.

[0023] 2. In the present utility model, the hexagonal fixing bolts removed fall into the collection shell naturally by their own gravity, enter the collection hose through the sliding pipe, and finally fall into the folding bag, realizing the automatic collection of the removed bolts, avoiding the scattering and loss of bolts, and improving work efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 Stereogram of a rail disassembly device for power transmission towers proposed by the present utility model;

[0025] Figure 2 Front view of a rail disassembly device for power transmission towers proposed by the present utility model;

[0026] Figure 3 Schematic structural diagram of the stabilizing wheel of a rail disassembly device for power transmission towers proposed by the present utility model;

[0027] Figure 4 Schematic structural diagram of the bolt and collection mechanism of a rail disassembly device for power transmission towers proposed by the present utility model;

[0028] Figure 5 Schematic structural diagram of the hexagonal opening nut of a rail disassembly device for power transmission towers proposed by the present utility model.

[0029] Legend:

[0030] 1. Slide rail; 2. Bolt and collection mechanism; 201. Positioning screw; 202. Collection shell; 203. Sliding pipe; 204. Pull rod; 205. Collection hose; 206. Sliding groove; 207. Folding bag; 208. Fixed pin; 3. Bottom plate; 4. Top plate; 5. Triangular fixed shaft; 6. Support plate; 7. Rotating shaft; 8. Clamping wheel; 9. Hydraulic rod; 10. Pneumatic wrench; 11. Hexagonal opening nut; 12. Hexagonal fixing bolt; 13. Stabilizing wheel; 14. Main power supply; 15. Backup power supply; 16. Voltmeter; 17. Generating fan; 18. Handle; 19. Rubber layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0032] Refer to Figure 1 、 Figure 3 and Figure 5, An embodiment provided by the utility model: A disassembly device for a power pole guide rail, including a slide rail track 1, a bottom plate 3 and a top plate 4. At the middle of the adjacent sides of the bottom plate 3 and the top plate 4, triangular fixed shafts 5 are connected. Two support plates 6 are rotatably connected to the inner walls of the two triangular fixed shafts 5. A rotating shaft 7 penetrates between the upper two support plates 6 and the adjacent lower two support plates 6. At the rear ends of the two rotating shafts 7, clamping wheels 8 are rotatably connected. At the left and right ends of the bottom wall of the top plate 4, hydraulic rods 9 are connected. The bottom ends of the two hydraulic rods 9 are connected to the left and right sides of the top wall of the bottom plate 3. At the left and right sides of the top wall of the top plate 4, pneumatic wrenches 10 are connected. At the rear ends of the two pneumatic wrenches 10, hexagonal open nuts 11 are connected. A plurality of hexagonal fixing bolts 12 are equidistantly threadedly connected to the front side of the slide rail track 1. A bolt and a collection mechanism 2 are provided on the bottom wall of the top plate 4.

[0033] Specifically, start the hydraulic rod 9 to make the hydraulic rod 9 extend, expanding the distance between the top plate 4 and the bottom plate 3. At the same time, the clamping wheels 8 will expand outwards. At this time, place the disassembly device at the top of the power pole guide rail to be disassembled, making the clamping wheels 8 contact the guide rail. Then, contract the hydraulic rod 9 to reduce the distance between the top plate 4 and the bottom plate 3, thereby adjusting the clamping position and force between the clamping wheels 8 and the guide rail, realizing the preliminary adjustment and fixation of the position of the device on the guide rail. The two rotating shafts 7 enable the clamping wheels 8 to rotate flexibly. Under the connection of the triangular fixed shaft 5 and the rotating shaft 7, the upper two support plates 6 and the lower two support plates 6 provide a stable support structure for the clamping wheels 8, enabling the clamping wheels 8 to move smoothly along the guide rail. After determining the position, the hexagonal open nut 11 at the rear end of the pneumatic wrench 10 corresponds to the hexagonal fixing bolt 12 on the front side of the slide rail track 1. Since the bottom end of the hexagonal open nut 11 is in an open state, it can engage with the unfixed hexagonal fixing bolt 12 during the descending process and generate a powerful torque through the pneumatic wrench 10, driving the hexagonal open nut 11 to rotate, thereby loosening the hexagonal fixing bolt 12 and realizing the efficient disassembly process of the power pole guide rail.

[0034] Refer to Figure 1 , Figure 2 and Figure 4 , the bolt and the collection mechanism 2 include a plurality of positioning screws 201. The outer walls of the plurality of positioning screws 201 penetrate through a collection shell 202. At the front sides of the two collection shells 202, slide pipes 203 are communicated. At the adjacent ends of the two slide pipes 203, a collection hose 205 is communicated. The top end of the collection hose 205 is connected to a lifting rod 204. The rear end of the lifting rod 204 is connected to the front side of the top plate 4. A sliding groove 206 is connected to the bottom wall of the bottom plate 3. A folding bag 207 is slidably connected to the inner wall of the sliding groove 206. Fixing pins 208 penetrate through the left and right sides of the top wall of the folding bag 207.

[0035] Specifically, after the pneumatic wrench 10 loosens the hexagonal fixing bolt 12, the bolt and the collecting mechanism 2 fix the collecting shell 202 at the predetermined position where the hexagonal fixing bolt 12 drops through a plurality of positioning screws 201 to ensure the stability of the collecting shell 202. When the loosened bolt naturally falls by its own gravity, it will fall into the collecting shell 202, enter the sliding pipe 203 communicated with the front side of the two collecting shells 202, and then enter the collecting hose 205 communicated with each other through the sliding pipe 203. Since the bottom plate 3 and the top plate 4 need to be adjusted up and down, this distance needs to use the telescopic property of the collecting hose 205 as a connecting piece. The lifting rod 204 is fixed to the front side of the top plate 4 to ensure the stable position of the collecting hose 205. A folding bag 207 is slidably connected in the sliding groove 206 on the bottom wall of the bottom plate 3. The bolts falling from the collecting hose 205 finally fall into the folding bag 207. Fixed pins 208 penetrating through the left and right sides of the top wall of the folding bag 207 fix the folding bag 207 in the sliding groove 206 to prevent it from shifting during the process of collecting bolts, achieving effective collection of the disassembled bolts, avoiding the scattering and loss of bolts, and improving work efficiency and safety.

[0036] Refer to Figure 1 、 Figure 3 , both the left and right ends of the rear side of the top plate 4 are connected with stabilizing wheels 13, and the rear ends of the two stabilizing wheels 13 are attached to the front side of the slide rail track 1; the left end of the top wall of the top plate 4 is connected with a main power supply 14, and the right end of the top wall of the top plate 4 is connected with a backup power supply 15; voltmeters 16 are connected to the front sides of both the main power supply 14 and the backup power supply 15, and the two voltmeters 16 are electrically connected to the main power supply 14 and the backup power supply 15 respectively.

[0037] Specifically, the stabilizing wheels 13 are fixed to the left and right ends of the rear side of the top plate 4, and the rear ends are attached to the front side of the slide rail track 1, which can enhance the stability of the device when moving and working on the guide rail, preventing the device from shaking or shifting. The main power supply 14 at the left end of the top wall of the top plate 4 and the backup power supply 15 at the right end provide power support for the entire device. The main power supply 14 is the main power supply source, and the backup power supply 15 provides emergency power supply when the main power supply 14 has insufficient power or fails, ensuring that the device can continue to work normally. The voltmeters 16 connected to the main power supply 14 and the backup power supply 15 are used to monitor the voltage of the power supply in real time, facilitating the operator to understand the working state of the power supply.

[0038] Refer to Figure 1 and Figure 2 , generator fans 17 are connected to the top walls of both the main power supply 14 and the backup power supply 15, and the two generator fans 17 are electrically connected to the main power supply 14 and the backup power supply 15 respectively; handles 18 are connected to the left and right sides of the top wall of the folding bag 207, and rubber layers 19 are connected to the outer walls of the two handles 18; the corners of the bottom plate 3 and the top plate 4 are all designed to be smooth, and the triangular fixing shaft 5, the support plate 6, the rotating shaft 7 and the clamping wheel 8 are all designed symmetrically.

[0039] Specifically, the power generation fan 17 on the top walls of the main power supply 14 and the standby power supply 15 can generate electricity using wind energy during the operation of the device, supplementing electrical energy for the power supply and improving the endurance of the power supply. The handles 18 on the left and right sides of the top wall of the folding bag 207 facilitate the operator to lift and move the folding bag 207. The rubber layer 19 on the outer wall of the handle 18 increases the comfort and friction of holding, preventing slipping. The smooth design at the corners of the bottom plate 3 and the top plate 4 can reduce the bumping injuries that the operator may receive during the operation. The symmetrical design of the triangular fixed shaft 5, the support plate 6, the rotating shaft 7, and the clamping wheel 8 can ensure that the device is evenly stressed when clamping and moving the guide rail, improving the stability and reliability of the work.

[0040] During use: Start the hydraulic rod 9 to extend the hydraulic rod 9, expanding the distance between the top plate 4 and the bottom plate 3. At the same time, the clamping wheels 8 will expand outwards. At this time, place the disassembly device at the top of the guide rail of the power pole tower to be disassembled, making the clamping wheels 8 contact the guide rail. Then, contract the hydraulic rod 9 to reduce the distance between the top plate 4 and the bottom plate 3, thereby adjusting the clamping position and force between the clamping wheels 8 and the guide rail, achieving the preliminary adjustment and fixation of the position of the device on the guide rail. The two rotating shafts 7 enable the clamping wheels 8 to rotate flexibly. The upper two support plates 6 and the lower two support plates 6 are connected by the triangular fixed shaft 5 and the rotating shaft 7, providing a stable support structure for the clamping wheels 8, enabling the clamping wheels 8 to move smoothly along the guide rail. After determining the position, the hexagonal opening nut 11 at the rear end of the pneumatic wrench 10 corresponds to the hexagonal fixed bolt 12 on the front side of the slide rail track 1. Since the bottom end of the hexagonal opening nut 11 is in an open state, it can engage with the unremoved hexagonal fixed bolt 12 during the descending process and generate a powerful torque through the pneumatic wrench 10, driving the hexagonal opening nut 11 to rotate, thereby loosening the hexagonal fixed bolt 12;

[0041] Moreover, after the pneumatic wrench 10 loosens the hexagonal fixed bolt 12, the bolt and the collection mechanism 2 fix the collection shell 202 at the predetermined position where the hexagonal fixed bolt 12 drops through a plurality of positioning screws 201, ensuring the stability of the collection shell 202. When the loosened bolt falls naturally by its own gravity, it will fall into the collection shell 202 and enter the slide tube 203 connected in front of the two collection shells 202, and then enter the collection hose 205 connected adjacent to each other through the slide tube 203. Since the bottom plate 3 and the top plate 4 need to be adjusted up and down, this distance requires the use of the telescopic property of the collection hose 205 itself as a connecting piece. The lifting rod 204 is fixed on the front side of the top plate 4, ensuring the stable position of the collection hose 205. The folding bag 207 is slidably connected in the sliding groove 206 on the bottom wall of the bottom plate 3. The bolts slipping from the collection hose 205 finally fall into the folding bag 207. The fixing pins 208 penetrating through the left and right sides of the top wall of the folding bag 207 fix the folding bag 207 in the sliding groove 206, preventing it from shifting during the process of collecting bolts.

[0042] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A disassembly device for a power pole guide rail, comprising a slide rail track (1), a bottom plate (3) and a top plate (4), characterized in that: On the middle of the adjacent sides of the bottom plate (3) and the top plate (4), triangular fixed shafts (5) are connected. Two support plates (6) are rotatably connected to the inner walls of the two triangular fixed shafts (5). A rotating shaft (7) penetrates between the upper two support plates (6) and the adjacent lower two support plates (6). Clamping wheels (8) are rotatably connected to the rear ends of the two rotating shafts (7). Hydraulic rods (9) are connected to the left and right ends of the bottom wall of the top plate (4). The bottom ends of the two hydraulic rods (9) are connected to the left and right sides of the top wall of the bottom plate (3). Pneumatic wrenches (10) are connected to the left and right sides of the top wall of the top plate (4). Hexagonal opening nuts (11) are connected to the rear ends of the two pneumatic wrenches (10). A plurality of hexagonal fixing bolts (12) are equidistantly threadedly connected to the front side of the slide rail track (1). A bolt and collection mechanism (2) is arranged on the bottom wall of the top plate (4). The bolt and collection mechanism (2) is used to collect the bolts after disassembly.

2. The electric power pole guide rail disassembly device according to claim 1, characterized in that: The bolt and collection mechanism (2) includes a plurality of positioning screws (201). The outer walls of the plurality of positioning screws (201) penetrate through a collection shell (202). Slide pipes (203) are communicated with the front sides of the two collection shells (202). A collection hose (205) is communicated with the adjacent ends of the two slide pipes (203). A lifting rod (204) is connected to the top end of the collection hose (205). The rear end of the lifting rod (204) is connected to the front side of the top plate (4). A sliding groove (206) is connected to the bottom wall of the bottom plate (3). A folding bag (207) is slidably connected to the inner wall of the sliding groove (206). Fixed pins (208) penetrate through the left and right sides of the top wall of the folding bag (207).

3. The power pole guide rail disassembly device according to claim 1, characterized in that: Stabilizing wheels (13) are connected to the left and right ends of the rear side of the top plate (4). The rear ends of the two stabilizing wheels (13) are attached to the front side of the slide rail track (1).

4. The power pole guide rail disassembly device according to claim 1, characterized in that: A main power supply (14) is connected to the left end of the top wall of the top plate (4). A backup power supply (15) is connected to the right end of the top wall of the top plate (4).

5. The power pole guide rail disassembly device according to claim 4, characterized in that: Voltmeters (16) are connected to the front sides of the main power supply (14) and the backup power supply (15). The two voltmeters (16) are electrically connected to the main power supply (14) and the backup power supply (15) respectively.

6. The power pole guide rail disassembly device according to claim 4, characterized in that: Power generation fans (17) are connected to the top walls of the main power supply (14) and the backup power supply (15). The two power generation fans (17) are electrically connected to the main power supply (14) and the backup power supply (15) respectively.

7. The power transmission tower guide rail disassembly device according to claim 2, wherein: Handles (18) are connected to the left and right sides of the top wall of the folding bag (207). Rubber layers (19) are connected to the outer walls of the two handles (18).

8. The power transmission tower guide rail disassembly device according to claim 1, characterized in that: The corners of the bottom plate (3) and the top plate (4) are all designed to be smooth. The triangular fixed shafts (5), support plates (6), rotating shafts (7) and clamping wheels (8) are all designed symmetrically.

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